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Do it Best

Do it Best 18 In. x 20 In. x 1 In. Dust & Lint MERV 6 Furnace Filter

Model #447957 Item #447957 UPC 00009326451664
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Product overview
Do it Best MERV 6 efficiency rated HVAC (Heating Ventilation and Air Conditioning) air filters are 5 times more effective than standard fiberglass filters. Protects furnace and central air equipment from household dust and lint. Effective for up to 60 days. Gray label.
  • 5x more effective than fiberglass filters
  • Reduces household dust and lint
  • Helps protect your HVAC equipment
  • Up to 90 days effective filtering life
  • Pleated Non-Electrostatic
Material Synthetic
Type Pleated Non-Electrostatic
Actual Size 17-3/4 In. x 19-3/4 In. x 3/4 In.
Size 18 In. x 20 In. x 1 In.
Life of Product 2 mo
Rating MERV 6
Filter Type Pleated Non-Electrostatic
Filter Width (In.) 18
MERV Rating 6
Longevity 2 Month
Actual Width (In.) 17.75
Filter Length (In.) 20
Filter Thickness (In.) 1
Filter Size 18x20x1
Actual Length (In.) 19.75
Actual Thickness (In.) 0.75
Brand Do it Best
UPC 00009326451664